This gay man has always dreamed of becoming a jock, but he's lazy. He's got a personal trainer with a special method: he motivates him by fucking him hard! Once a week, he comes over to check that he's making progress with his training, and they have a hot session at his place. They build up muscles and when the guy does well in his exercises, he gets rewarded: he gets to suck the coach's dick and get fucked hard. The coach teaches him discipline and rigor, and cums on him every time as a reward. The guy loves it and craves more! All he thinks about now is training, and he's hooked on this dick-sport practice that gets him rock hard every time.